switch (c) { case '\\': appender.append(handleEscapeSequence()); break; case '"':
switch (c) { case '\\': appender.append(handleEscapeSequence()); break; case '"':
switch (c) { case '\\': appender.append(handleEscapeSequence()); break; case '"':
switch (c) { case '\\': appender.append(handleEscapeSequence()); break; case '"':